It s like a protein shake for fine, limp hair. This daily volumizing conditioner fortified with nature s hair-repairing golden elixir plus Peruvian Amaranth, Lemongrass Extract, Soy and Wheat Protein helps hydrate hair from inside the hair shaft out to increase volume. Special micro-boosters help support and firm fine hair s structure so it can hold voluminous styles all day. Flat, deflated, pin-head hair poufs up and looks full of itself. Hair is full, soft, and shiny.